BORYSOVA, Tetiana, Rostyslav OKREPKYI, and Volodymyr DUDAR. “USE OF MARKETING RESEARCH TOOLS IN IDENTIFYING THE NEEDS OF PEOPLE WITH LIMITED OPPORTUNITIES”. Herald of Khmelnytskyi National University. Economic sciences 314, no. 1 (February 23, 2023): 154–159. Accessed January 28, 2026. https://heraldes.khmnu.edu.ua/index.php/heraldes/article/view/708.